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    Architectures and methods for code combiners
    51.
    发明授权
    Architectures and methods for code combiners 有权
    代码组合器的架构和方法

    公开(公告)号：US08982924B2

    公开(公告)日：2015-03-17

    申请号：US12660615

    申请日：2010-03-02

    Applicant: Rajendra Kumar

    Inventor： Rajendra Kumar

    IPC: H04B1/00 ,  G06F7/00 ,  H04L27/00 ,  H04L27/20

    CPC classification number: G06F7/00 ,  H04L27/00 ,  H04L27/20

    Abstract: Various embodiments are directed to systems and methods for combining a plurality of codes. The plurality of codes may be binary codes having possible logical values of −1 and +1 and may comprise an even number of codes. An output of the combining v0,k may be given by: v0=sgn(vi), where vi is the sum of the first plurality of codes at the first time. Embodiments for allocating different power levels among various codes are presented.

    Abstract translation: 各种实施例涉及用于组合多个代码的系统和方法。 多个代码可以是具有可能的逻辑值为-1和+1的二进制代码，并且可以包括偶数个代码。 组合v0，k的输出可以由下式给出：v0 = sgn（vi），其中vi是第一时间的第一个多个代码的和。 呈现了各种代码中分配不同功率电平的实施例。

    Use of fumaric acid derivatives for treating cardiac insufficiency, and asthma
    52.
    发明授权
    Use of fumaric acid derivatives for treating cardiac insufficiency, and asthma 有权
    使用富马酸衍生物治疗心功能不全和哮喘

    公开(公告)号：US08980832B2

    公开(公告)日：2015-03-17

    申请号：US12884573

    申请日：2010-09-17

    Applicant: Rajendra Kumar Joshi ,  Hans-Peter Strebel ,  Christian Zaugg ,  Michael Tamm

    Inventor： Rajendra Kumar Joshi ,  Hans-Peter Strebel ,  Christian Zaugg ,  Michael Tamm

    IPC: A61P9/00 ,  A61K31/231 ,  A61K31/573

    CPC classification number: A61K31/225 ,  A61K31/197 ,  A61K31/231 ,  A61K31/573 ,  A61K2300/00

    Abstract: According to a first aspect the invention relates to the use of fumaric acid derivatives selected from the group consisting of dialkyl fumarates, monoalkyl hydrogen fumarates, fumaric acid monoalkyl ester salts, fumaric acid monoamides, monoamido fumaric acid salts, fumaric acid diamides, monoalkyl monoamido fumarates, carbocyclic and oxacarbocyclic oligomers of these compounds and mixtures thereof for preparing a drug for the treatment or prevention of cardiac insufficiency, in particular left ventricular insufficiency, myocardial infarction and angina pectoris.According to a second aspect the invention relates to the use of fumaric acid derivatives, selected from the group consisting of dialkyl fumarates, monoalkyl hydrogen fumarates, fumaric acid monoalkyl ester salts, fumaric acid monoamides, monoamido fumaric acid salts, fumaric acid diamides, monoalkyl monoamido fumarates, carbocyclic and oxacarbocyclic oligomers of these compounds and mixtures thereof for preparing a drug for the treatment of asthma and chronic obstructive pulmonary diseases, especially asthma caused by allergies, infections, analgesics, job conditions or physical effort, mixed forms of asthma, or asthma cardiale.

    Abstract translation: 根据第一方面，本发明涉及富马酸衍生物的用途，所述富马酸衍生物选自富马酸二烷基酯，富马酸单烷基酯，富马酸单烷基酯盐，富马酸单酰胺，单酰氨基富马酸盐，富马酸二酰胺，单烷基单酰氨基富马酸盐 这些化合物的碳环和氧杂环低聚物及其混合物，用于制备用于治疗或预防心功能不全，特别是左心室功能不全，心肌梗死和心绞痛的药物。 根据第二方面，本发明涉及富马酸衍生物的用途，所述富马酸衍生物选自富马酸二烷基酯，富马酸单烷基酯，富马酸单烷基酯盐，富马酸单酰胺，单酰基富马酸盐，富马酸二酰胺，单烷基单酰胺基 这些化合物的富马酸盐，碳环和氧杂环低聚物及其混合物，用于制备用于治疗哮喘和慢性阻塞性肺疾病的药物，特别是由过敏，感染，止痛剂，工作条件或体力，哮喘或哮喘混合形式引起的哮喘 心脏病

    Systems and methods for adaptive blind mode equalization
    53.
    发明授权
    Systems and methods for adaptive blind mode equalization 有权
    自适应盲模均衡的系统和方法

    公开(公告)号：US08711919B2

    公开(公告)日：2014-04-29

    申请号：US13434498

    申请日：2012-03-29

    Applicant: Rajendra Kumar

    Inventor： Rajendra Kumar

    IPC: H03H7/30

    CPC classification number: H04L25/03885 ,  H04B1/1081 ,  H04L25/0204 ,  H04L25/0307 ,  H04L25/03292 ,  H04L27/3416 ,  H04L27/3845

    Abstract: Various embodiments described herein are directed to methods and systems for blind mode adaptive equalizer system to recover complex valued data symbols from the signal transmitted over time-varying dispersive wireless channels. For example, various embodiments may utilize an architecture comprised of a channel gain normalizer, a blind mode equalizer with hierarchical structure (BMAEHS) comprised of a level 1 adaptive system and a level 2 adaptive system, and an initial data recovery subsystem. The BMAEHS may additionally be comprised of an orthogonalizer for providing a faster convergence speed. In various architectures of the invention, the BMAEHS may be replaced by a cascade of multiple equalizer stages for providing computational and other advantages. Various embodiments may employ either linear or decision feedback configurations. In the communication receiver architectures, differential encoders and decoders are presented to resolve possible ambiguities. Adaptive digital beam former architecture is presented.

    Abstract translation: 本文描述的各种实施例涉及用于盲模式自适应均衡器系统的方法和系统，以从随时变分散无线信道发送的信号中恢复复值数据符号。 例如，各种实施例可以利用由信道增益归一化器，具有由1级自适应系统和2级自适应系统组成的分级结构（BMAEHS）的盲模式均衡器和初始数据恢复子系统组成的架构。 BMAEHS可以另外由用于提供更快的收敛速度的正交化器组成。 在本发明的各种架构中，BMAEHS可以由多个均衡器级联代替，以提供计算和其他优点。 各种实施例可以采用线性或决策反馈配置。 在通信接收机架构中，提出了差分编码器和解码器来解决可能的模糊性。 提出了自适应数字波束形成器架构。

    Generalized frequency modulation
    54.
    发明授权
    Generalized frequency modulation 有权
    广义频率调制

    公开(公告)号：US08638890B2

    公开(公告)日：2014-01-28

    申请号：US13465606

    申请日：2012-05-07

    Applicant: Rajendra Kumar

    Inventor： Rajendra Kumar

    IPC: H03D1/04

    CPC classification number: H04L27/12 ,  H04L27/156

    Abstract: A receiver may comprise a complex mixer for converting the modulated signal to a complex modulated signal comprising a first in-phase component and a first quadrature component. The receiver may further comprise a digital demodulator. The digital demodulator may comprise at least one processor circuit programmed for applying a phase differencer for generating an output function in terms of a phase difference of the complex modulated signal. Applying the phase differencer may comprise converting the first in-phase component to a function of a phase difference of the first in-phase component expressed in digital time, and converting the first quadrature component to a function of the phase difference of the first quadrature component expressed in digital time. The at least one processor circuit of the digital demodulator may also be programmed for applying a four quadrant inverse tangent to the output function to generate the information signal.

    Abstract translation: 接收机可以包括用于将调制信号转换成包括第一同相分量和第一正交分量的复调制信号的复合混频器。 接收机还可以包括数字解调器。 数字解调器可以包括至少一个处理器电路，其被编程用于施加相位差分器，用于根据复调制信号的相位差产生输出函数。 应用相位差分器可以包括将第一同相分量转换为以数字时间表示的第一同相分量的相位差的函数，并将第一正交分量转换为第一正交分量的相位差的函数 以数字时代表达。 数字解调器的至少一个处理器电路也可以被编程为向输出功能施加四象限反正切以产生信息信号。

    FIFO buffer
    55.
    发明授权
    FIFO buffer 有权
    FIFO缓冲区

    公开(公告)号：US08612651B2

    公开(公告)日：2013-12-17

    申请号：US12599062

    申请日：2008-05-14

    Applicant: Johannes Boonstra ,  Sundaravaradan Rangarajan ,  Rajendra Kumar

    Inventor： Johannes Boonstra ,  Sundaravaradan Rangarajan ,  Rajendra Kumar

    IPC: G06F3/00 ,  G06G5/00

    CPC classification number: G06F5/12

    Abstract: A FIFO memory circuit is for interfacing between circuits with different clock domains. The circuit has a FIFO memory (10), a write pointer circuit (16) clocked by the clock of a first clock domain and controlling the memory location to which data is written, and a read pointer circuit clocked by the clock of a second clock domain and controlling the memory location from which data is read. The read and write pointer circuits use gray coding. The memory circuit further comprises a duplicate write pointer circuit (30) which has its write pointer address incremented synchronously with the write pointer circuit (16), and which has a starting write address selected such that the duplicate write pointer address lags behind the write pointer address circuit by a number of address locations corresponding to the size of the FIFO memory (10). A comparator (34) compares the read pointer circuit address with the duplicate write pointer circuit address for determining a full status of the FIFO memory.

    Abstract translation: FIFO存储器电路用于在具有不同时钟域的电路之间进行接口。 电路具有FIFO存储器（10），由第一时钟域的时钟定时并且控制写入数据的存储器位置的写指针电路（16）以及由第二时钟的时钟脉冲定时的读指针电路 并控制读取数据的存储器位置。 读写指针电路采用灰度编码。 存储电路还包括一个重写写指针电路（30），它具有与写指针电路（16）同步增加的写指针地址，并且具有选择的开始写地址，使得重写写指针地址落在写指针之后 地址电路由与FIFO存储器（10）的大小对应的多个地址位置。 比较器（34）将读取指针电路地址与用于确定FIFO存储器的完整状态的重复写指针电路地址进行比较。

    SYSTEMS AND METHODS FOR ADAPTIVE BLIND MODE EQUALIZATION
    56.
    发明申请
    SYSTEMS AND METHODS FOR ADAPTIVE BLIND MODE EQUALIZATION 有权
    用于自适应盲模均衡的系统和方法

    公开(公告)号：US20130259113A1

    公开(公告)日：2013-10-03

    申请号：US13434498

    申请日：2012-03-29

    Applicant: Rajendra Kumar

    Inventor： Rajendra Kumar

    IPC: H04L27/01 ,  H04B1/16

    CPC classification number: H04L25/03885 ,  H04B1/1081 ,  H04L25/0204 ,  H04L25/0307 ,  H04L25/03292 ,  H04L27/3416 ,  H04L27/3845

    Abstract: Various embodiments described herein are directed to methods and systems for blind mode adaptive equalizer system to recover complex valued data symbols from the signal transmitted over time-varying dispersive wireless channels. For example, various embodiments may utilize an architecture comprised of a channel gain normalizer, a blind mode equalizer with hierarchical structure (BMAEHS) comprised of a level 1 adaptive system and a level 2 adaptive system, and an initial data recovery subsystem. The BMAEHS may additionally be comprised of an orthogonalizer for providing a faster convergence speed. In various architectures of the invention, the BMAEHS may be replaced by a cascade of multiple equalizer stages for providing computational and other advantages. Various embodiments may employ either linear or decision feedback configurations. In the communication receiver architectures, differential encoders and decoders are presented to resolve possible ambiguities. Adaptive digital beam former architecture is presented.

    Abstract translation: 本文描述的各种实施例涉及用于盲模式自适应均衡器系统的方法和系统，以从随时变分散无线信道发送的信号中恢复复值数据符号。 例如，各种实施例可以利用由信道增益归一化器，具有由1级自适应系统和2级自适应系统组成的分级结构（BMAEHS）的盲模式均衡器和初始数据恢复子系统组成的架构。 BMAEHS可以另外由用于提供更快的收敛速度的正交化器组成。 在本发明的各种架构中，BMAEHS可以由多个均衡器级联代替，以提供计算和其他优点。 各种实施例可以采用线性或决策反馈配置。 在通信接收机架构中，提出了差分编码器和解码器来解决可能的模糊性。 提出了自适应数字波束形成器架构。

    METHOD AND SYSTEM FOR INSERTING A LOCAL TELEVISION CONTENT AND A REGIONAL ADVERTISEMENT UNDER CENTRALIZED CONTROL
    57.
    发明申请
    METHOD AND SYSTEM FOR INSERTING A LOCAL TELEVISION CONTENT AND A REGIONAL ADVERTISEMENT UNDER CENTRALIZED CONTROL 有权
    在中央控制下插入本地电视内容和区域广告的方法和系统

    公开(公告)号：US20130191865A1

    公开(公告)日：2013-07-25

    申请号：US13206488

    申请日：2011-08-09

    Applicant: Rajendra Kumar KHARE

    Inventor： Rajendra Kumar KHARE

    IPC: H04N21/81

    CPC classification number: H04N21/812 ,  H04N21/2221 ,  H04N21/23424 ,  H04N21/26241 ,  H04N21/2668

    Abstract: A system and method for inserting a regional advertisement and a local television content under centralized control. The system includes a user interface for receiving a media plan from an advertiser. The system also includes a media server including a memory and a processor to insert at least one of a local television content and a regional advertisement from a centralized studio. Further, the system includes one or more edge devices for fetching and inserting at least one of the local television content and the regional advertisement into a central network feed for a pre-determined time period. The method includes fetching a local television content from a local storage device, specifying a pre-determined time period within the central network feed and inserting the local television content for the pre-determined time period into the central network feed. The system implementing the method is implemented for radio content and advertising.

    Abstract translation: 一种在集中控制下插入区域广告和本地电视内容的系统和方法。 该系统包括用于从广告商接收媒体规划的用户界面。 该系统还包括一个媒体服务器，包括一个存储器和一个处理器，用于插入来自集中式工作室的本地电视内容和区域广告中的至少一个。 此外，该系统包括用于将本地电视内容和区域广告中的至少一个提取并插入到预定时间段的中央网络馈送中的一个或多个边缘设备。 该方法包括从本地存储设备获取本地电视内容，指定中央网络馈送内的预定时间段，并将预定时间段内的本地电视内容插入中央网络馈送。 实现该方法的系统实现无线电内容和广告。

    Order consolidation prediction
    59.
    发明授权
    Order consolidation prediction 有权
    订单合并预测

    公开(公告)号：US08364551B1

    公开(公告)日：2013-01-29

    申请号：US12566219

    申请日：2009-09-24

    Applicant: Rajendra Kumar Vippagunta

    Inventor： Rajendra Kumar Vippagunta

    IPC: G06Q30/00

    CPC classification number: G06Q30/0601

    Abstract: Described herein are predictions of consolidation between previously placed orders and potential orders in, for example, an e-commerce system. A consolidation prediction may include a determination of a cost differential between consolidating the potential order(s) with previously placed order(s) and refraining from consolidating the potential order(s). The cost differential may comprise a savings in shipping costs, taxes, handling fees, and so forth. In addition, this cost differential may be presented to the user. When the user desires to complete the potential orders, the previously placed order(s) and potential order(s) may be consolidated to a single order, merchant, payment type, destination, and so forth.

    Abstract translation: 这里描述了在例如电子商务系统中预先订购的订单与潜在订单之间的合并的预测。 合并预测可能包括确定合并潜在订单与先前下达的订单之间的成本差异，并避免合并潜在订单。 成本差异可能包括节省运输成本，税收，手续费等。 此外，该成本差异可以呈现给用户。 当用户希望完成潜在的订单时，先前放置的订单和潜在订单可以合并为单个订单，商家，支付类型，目的地等。

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